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<?php |
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|
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if ( ! class_exists( 'DB_Reset_Admin' ) ) : |
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|
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class DB_Reset_Admin { |
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|
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private $code; |
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private $notice_error; |
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private $notice_success; |
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private $request; |
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private $resetter; |
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private $user; |
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private $version; |
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private $wp_tables; |
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|
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public function __construct( $version ) { |
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$this->resetter = new DB_Resetter(); |
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$this->version = $version; |
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|
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$this->set_request( $_REQUEST ); |
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$this->set_view_variables(); |
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} |
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|
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private function set_request( array $request ) { |
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$this->request = $request; |
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} |
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|
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private function set_view_variables() { |
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$this->set_code(); |
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$this->set_user(); |
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$this->set_wp_tables(); |
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} |
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|
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private function set_code() { |
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$this->code = $this->generate_code(); |
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} |
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|
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private function set_user() { |
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$this->user = $this->resetter->get_user(); |
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} |
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|
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private function set_wp_tables() { |
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$this->wp_tables = $this->resetter->get_wp_tables(); |
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} |
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|
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private function generate_code( $length = 5 ) { |
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return strtoupper( substr( md5( time() ), 1, $length ) ); |
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} |
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|
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public function run() { |
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add_action( 'admin_init', array( $this, 'reset' ) ); |
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add_action( 'admin_menu', array( $this, 'add_tools_menu' ) ); |
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add_action( 'admin_action_install_wpr', array( $this, 'install_wpr' ) ); |
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|
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add_filter( 'install_plugins_table_api_args_featured', array( $this, 'featured_plugins_tab' ) ); |
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add_filter( 'plugin_action_links_' . plugin_basename( DB_RESET_FILE ), array($this, 'plugin_action_links' ) ); |
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add_filter( 'plugin_row_meta', array( $this, 'plugin_meta_links' ), 10, 2 ); |
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add_filter( 'admin_footer_text', array( $this, 'admin_footer_text' ) ); |
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} |
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|
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|
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// additional powered by text in admin footer; only on plugin's page |
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static function admin_footer_text($text) { |
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$current_screen = get_current_screen(); |
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|
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if ( $current_screen->id != 'tools_page_database-reset' ) { |
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return $text; |
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} |
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|
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$text = '<i><a href="https://wordpress.org/plugins/wordpress-database-reset/" target="_blank">WP Database Reset</a> v' . DB_RESET_VERSION . ' by <a href="https://www.webfactoryltd.com/" title="' . __( 'Visit our site to get more great plugins', 'wordpress-database-reset' ) . '" target="_blank">' . __( 'WebFactory Ltd', 'wordpress-database-reset' ) . '</a>. Please <a href="https://wordpress.org/support/plugin/wordpress-database-reset/reviews/#new-post" target="_blank">rate the plugin ★★★★★</a>. Thank you!</i> '. $text; |
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|
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return $text; |
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} // admin_footer_text |
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|
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|
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// add settings link to plugins page |
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function plugin_action_links($links) { |
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$settings_link = '<a href="' . admin_url('tools.php?page=database-reset') . '" title="' . __('Reset Database', 'wordpress-database-reset') . '">' . __('Reset Database', 'wordpress-database-reset') . '</a>'; |
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|
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array_unshift( $links, $settings_link ); |
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|
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return $links; |
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} // plugin_action_links |
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|
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|
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// add links to plugin's description in plugins table |
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function plugin_meta_links($links, $file) { |
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$support_link = '<a target="_blank" href="https://wordpress.org/support/plugin/wordpress-database-reset" title="' . __('Get help', 'wordpress-database-reset') . '">' . __('Support', 'wordpress-database-reset') . '</a>'; |
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|
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|
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if ( $file == plugin_basename( DB_RESET_FILE ) ) { |
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$links[] = $support_link; |
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} |
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|
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return $links; |
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} // plugin_meta_links |
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|
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|
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// helper function for adding plugins to fav list |
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function featured_plugins_tab($args) { |
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add_filter( 'plugins_api_result', array( $this, 'plugins_api_result'), 10, 3 ); |
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|
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return $args; |
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} // featured_plugins_tab |
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|
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|
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// add our plugins to recommended list |
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function plugins_api_result($res, $action, $args) { |
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remove_filter( 'plugins_api_result', array( $this , 'plugins_api_result' ), 10, 3 ); |
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|
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$res = $this->add_plugin_favs( 'eps-301-redirects', $res ); |
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$res = $this->add_plugin_favs( 'wp-htaccess-editor', $res ); |
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$res = $this->add_plugin_favs( 'under-construction-page', $res ); |
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|
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return $res; |
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} // plugins_api_result |
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|
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|
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// add single plugin to list of favs |
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function add_plugin_favs($plugin_slug, $res) { |
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if (!empty($res->plugins) && is_array($res->plugins)) { |
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foreach ($res->plugins as $plugin) { |
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if (is_object($plugin) && !empty($plugin->slug) && $plugin->slug == $plugin_slug) { |
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return $res; |
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} |
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} // foreach |
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} |
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|
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if ($plugin_info = get_transient('wf-plugin-info-' . $plugin_slug)) { |
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array_unshift($res->plugins, $plugin_info); |
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} else { |
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$plugin_info = plugins_api('plugin_information', array( |
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'slug' => $plugin_slug, |
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'is_ssl' => is_ssl(), |
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'fields' => array( |
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'banners' => true, |
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'reviews' => true, |
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'downloaded' => true, |
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'active_installs' => true, |
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'icons' => true, |
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'short_description' => true, |
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) |
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)); |
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if (!is_wp_error($plugin_info)) { |
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$res->plugins[] = $plugin_info; |
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set_transient('wf-plugin-info-' . $plugin_slug, $plugin_info, DAY_IN_SECONDS * 7); |
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} |
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} |
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|
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return $res; |
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} // add_plugin_favs |
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|
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|
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// auto download / install / activate WPR plugin |
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function install_wpr() { |
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if (false === current_user_can('administrator')) { |
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wp_die('Sorry, you have to be an admin to run this action.'); |
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} |
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|
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$plugin_slug = 'wp-reset/wp-reset.php'; |
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$plugin_zip = 'https://downloads.wordpress.org/plugin/wp-reset.latest-stable.zip'; |
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|
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@include_once ABSPATH . 'wp-admin/includes/plugin.php'; |
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@include_once ABSPATH . 'wp-admin/includes/class-wp-upgrader.php'; |
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@include_once ABSPATH . 'wp-admin/includes/plugin-install.php'; |
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@include_once ABSPATH . 'wp-admin/includes/file.php'; |
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@include_once ABSPATH . 'wp-admin/includes/misc.php'; |
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echo '<style> |
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body{ |
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font-family: sans-serif; |
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font-size: 14px; |
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line-height: 1.5; |
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color: #444; |
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} |
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</style>'; |
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|
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echo '<div style="margin: 20px; color:#444;">'; |
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echo 'If things are not done in a minute <a target="_parent" href="' . admin_url('plugin-install.php?s=wp-reset&tab=search&type=term') .'">install the plugin manually via Plugins page</a><br><br>'; |
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echo 'Starting ...<br><br>'; |
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|
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wp_cache_flush(); |
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$upgrader = new Plugin_Upgrader(); |
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echo 'Check if WP Reset is already installed ... <br />'; |
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if ($this->is_plugin_installed($plugin_slug)) { |
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echo 'WP Reset is already installed! <br /><br />Making sure it\'s the latest version.<br />'; |
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$upgrader->upgrade($plugin_slug); |
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$installed = true; |
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} else { |
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echo 'Installing WP Reset.<br />'; |
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$installed = $upgrader->install($plugin_zip); |
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} |
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wp_cache_flush(); |
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|
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if (!is_wp_error($installed) && $installed) { |
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echo 'Activating WP Reset.<br />'; |
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$activate = activate_plugin($plugin_slug); |
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|
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if (is_null($activate)) { |
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echo 'WP Reset Activated.<br />'; |
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|
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echo '<script>setTimeout(function() { top.location = "tools.php?page=wp-reset"; }, 1000);</script>'; |
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echo '<br>If you are not redirected in a few seconds - <a href="tools.php?page=wp-reset" target="_parent">click here</a>.'; |
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} |
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} else { |
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echo 'Could not install WP Reset. You\'ll have to <a target="_parent" href="' . admin_url('plugin-install.php?s=wp-reset&tab=search&type=term') .'">download and install manually</a>.'; |
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} |
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|
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echo '</div>'; |
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} // install_wpr |
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|
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|
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function is_plugin_installed($slug) { |
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if ( !function_exists( 'get_plugins' ) ) { |
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require_once ABSPATH . 'wp-admin/includes/plugin.php'; |
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} |
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$all_plugins = get_plugins(); |
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|
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if ( !empty( $all_plugins[$slug] ) ) { |
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return true; |
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} else { |
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return false; |
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} |
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} // is_plugin_installed |
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|
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|
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public function reset() { |
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if ( $this->form_is_safe_to_submit() ) { |
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try { |
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$this->resetter->set_reactivate( $this->request[ 'db-reset-reactivate-theme-data' ] ); |
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$this->resetter->reset( $this->request[ 'db-reset-tables' ] ); |
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$this->handle_after_reset(); |
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} catch ( Exception $e ) { |
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$this->notice_error = $e->getMessage(); |
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} |
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} |
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} |
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|
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private function form_is_safe_to_submit() { |
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return isset( $this->request['db-reset-code-confirm'] ) && |
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$this->assert_request_variables_not_empty() && |
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$this->assert_correct_code(); |
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} |
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|
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private function handle_after_reset() { |
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if ( empty( $this->request[ 'db-reset-reactivate-theme-data' ] ) ) { |
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wp_redirect( admin_url() ); |
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exit; |
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} |
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|
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$this->notice_success = __( 'The selected tables were reset', 'wordpress-database-reset' ); |
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} |
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|
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private function assert_request_variables_not_empty() { |
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$this->set_empty_request_key( 'db-reset-tables', array() ); |
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$this->set_empty_request_key( 'db-reset-reactivate-theme-data', false ); |
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|
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return true; |
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} |
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|
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private function set_empty_request_key( $key, $default ) { |
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if ( ! array_key_exists( $key, $this->request ) ) { |
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$this->request[ $key ] = $default; |
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} |
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} |
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|
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private function assert_correct_code() { |
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if ( $this->request['db-reset-code'] !== |
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$this->request['db-reset-code-confirm'] ) { |
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$this->notice_error = __( 'You entered the wrong security code', 'wordpress-database-reset' ); |
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return false; |
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} |
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|
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return true; |
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} |
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|
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public function add_tools_menu() { |
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$plugin_page = add_management_page( |
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__( 'Database Reset', 'wordpress-database-reset' ), |
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__( 'Database Reset', 'wordpress-database-reset' ), |
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'manage_options', |
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'database-reset', |
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array( $this, 'render' ) |
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); |
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|
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add_action( 'load-' . $plugin_page, array( $this, 'load_assets' ) ); |
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} |
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|
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public function render() { |
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require_once( DB_RESET_PATH . '/views/index.php' ); |
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} |
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|
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public function load_assets() { |
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$this->load_stylesheets(); |
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$this->load_javascript(); |
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} |
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|
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private function load_stylesheets() { |
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wp_enqueue_style( |
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'bsmselect', |
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plugins_url( 'assets/css/bsmselect.css', __FILE__ ), |
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array(), |
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$this->version |
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); |
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|
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wp_enqueue_style( |
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'database-reset', |
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plugins_url( 'assets/css/database-reset.css', __FILE__ ), |
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array('bsmselect'), |
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$this->version |
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); |
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} |
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|
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private function load_javascript() { |
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wp_enqueue_script( 'jquery-ui-dialog' ); |
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|
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wp_enqueue_script( |
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'bsmselect', |
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plugins_url( 'assets/js/bsmselect.js', __FILE__ ), |
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array( 'jquery' ), |
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$this->version, |
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true |
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); |
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|
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wp_enqueue_script( |
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'bsmselect-compatibility', |
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plugins_url( 'assets/js/bsmselect.compatibility.js', __FILE__ ), |
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array( 'bsmselect' ), |
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$this->version, |
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true |
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); |
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|
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wp_enqueue_script( |
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'database-reset', |
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plugins_url( 'assets/js/database-reset.js', __FILE__ ), |
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array( 'bsmselect', 'bsmselect-compatibility' ), |
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$this->version, |
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true |
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); |
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|
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wp_enqueue_style( 'wp-jquery-ui-dialog' ); |
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|
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wp_localize_script( |
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'database-reset', |
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'dbReset', |
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$this->load_javascript_vars() |
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); |
| 347 |
} |
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|
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private function load_javascript_vars() { |
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return array( |
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'confirmAlert' => __( 'Are you sure you want to continue? There is NO UNDO!', 'wordpress-database-reset' ), |
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'selectTable' => __( 'Select Tables', 'wordpress-database-reset' ), |
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'selectOneTable' => __( 'Please select at least one table to reset.', 'wordpress-database-reset' ), |
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'wprInstallUrl' => add_query_arg(array('action' => 'install_wpr'), admin_url('admin.php')), |
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'wprDialogTitle' => '<img alt="WP Reset" title="WP Reset" src="' . plugins_url( 'assets/images/wp-reset-logo.png', DB_RESET_FILE ) . '">', |
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); |
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} |
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|
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} |
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|
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endif; |
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|
